Results 101 to 110 of about 54,399,869 (294)

Evaluation of Land Consolidation Process by Rural Stakeholders

European Countryside, 2015
Příspěvek je zaměřen na současný stav pozemkových úprav v Česku. Výzkum vychází z dotazníkového šetření, distribuovaného elektronicky do obcí a k relevantním subjektům (zemědělské organizace, rolníci) v územích, kde pozemkové úpravy proběhly, probíhají ...
Podhrázská Jana, Vaishar Antonín, Toman František, Knotek Jaroslav, Ševelová Miloslava, Stonawská Kateřina, Vasylchenko Alona, Karásek Petr   +7 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Reporting and interpreting effect size in quantitative agricultural education research [PDF]

, 2011
The Journal of Agricultural Education (JAE) requires authors to follow the guidelines stated in the Publication Manual of the American Psychological Association [APA] (2009) in preparing research manuscripts, and to utilize accepted research and ...
Kotrli, Joe W., Jabor, Mohd. Khata, Williams, Heather A., Atherton, J. C.   +3 more
core  

Advocating mixed-methods approaches in health research [PDF]

, 2014
This methods paper provides researchers in Nepal with a broad overview of the practical and philosophical aspects of mixed-methods research. The three authors have a wide-ranging expertise in planning and conducting mixed-methods studies.
Pitchforth, Emma, van Teijlingen, Edwin, MacKenzie Bryers, H.   +2 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Strategies in Qualitative and Quantitative Research

Forum: Qualitative Social Research, 2001
Conducting qualitative and quantitative research does not merely involve different methods for data collection and analysis; an even more fundamental difference concerns the research strategies used.
Harald Witt
doaj  

Designing a Questionnaire to Measure Threats and Opportunities of E-Learning and Determining its Psychometric properties [PDF]

Interdisciplinary Journal of Virtual Learning in Medical Sciences, 2014
Introduction: E-learning environment is one of the most common learning environments in the information era. Therefore, recognizing its associated threats and opportunities is of the highest priority.
Hossein Khoshrang, Ideh Dadgaran, Hourieh Shaigan   +2 more
doaj  

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Uma visão antropológica da aplicação de questionários na pesquisa em educação An anthropological view of the application of questionnaires in educational research

Educar em Revista, 2012
No presente estudo alguns conceitos antropológicos - ideia de vocabulário nativo, inteligibilidade e aproximação do outro - e sociológicos são acionados como estratégia para a ressignificação da aplicação de questionários, levando a considerá-la como ...
Alice Pereira Xavier
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source